Reptiles & Amphibians

The Top 10 Most Beautiful Snakes in the World

The Top 10 Strangest Snakes in the World

The Top 10 Deadliest Snakes in Africa

The World's Deadliest Snakes

The Top 10 Deadliest Cobras

The Top 10 Deadliest Rattlesnakes

American Snakes

The Top 10 Deadliest Snakes in Latin America

The Top 10 Deadliest Sea Snakes in the World

The Top 10 Largest Snakes in the World

A Revision of Snakes of the Genus Conophis (Family Colubridae, from Middle America)

The Tadpoles of Bufo cognatus Say

An essay towards a natural history of serpents

The Lizard Keeper's Handbook

The turtles, snakes, frogs and other reptiles and amphibians of New England and the north

Water Reptiles of the Past and Present

The Amphibians and Reptiles of Michoacán, México

The Genera of Phyllomedusine Frogs (Anura: Hylidae)

Horned Frogs

What's Wrong With My Snake